Quantitative Aptitude - Arithmetic Ability Questions

The line parallel to the BC of the triangle ABC divides the other two sides at the point D and E in such a way that AB=3AD. Calculate the ratio of DE and BC.

In the following question, select the odd word from the given alternatives.

If selling price and cost price of an article are Rs. 684.25 and Rs. 595 respectively, then what is the profit percentage?

The length of the diameter of the circle is 10 cm and length of the chord drawn in a circle is 6 cm. Find the distance (in cm) of chord from the center.

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the  given alternatives.

After buying a toy for Rs.45, Raghu managed to sell it at a profit of 15%. The selling price of the toy was

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

In the following question, select the odd word from the given alternatives.